<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="./lib/moment.2.24.0.js"></script>
    <script src="./lib/vue2.4.4.js"></script>
    <!-- `vue-resource` 依赖于 `vue` -->
    <script src="./lib/vue-resource1.3.4.js"></script>
</head>

<body>
    <div id="app">
        <counter></counter>
        <hr>
        <counter></counter>
        <hr>
        <counter></counter>
    </div>
    <template id="tmpl">
        <div>
            <input type="button" value=" +1 " @click="increment">
            <h3>{{count}}</h3>
        </div>
    </template>
    <script>

        var dataObj = {
            count: 0
        };

        Vue.component('counter', {
            template: '#tmpl',
            data: function () {
                // return dataObj;
                return {
                    count: 0
                };
            },
            methods: {
                increment() {
                    this.count++;
                }
            }
        });
        var vm = new Vue({
            el: '#app',
            data: {
            },
            methods: {
            }
        });
    </script>
</body>

</html>